Finding the Third Proportional to 848,350 and 1,829,536
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Solution
The third proportional to 848,350 and 1,829,536 is: 3,945,543.67
Step by Step Solution
- Step 1: Write the proportion equation
848,350 : 1,829,536 = 1,829,536 : x - Step 2: Convert to fraction form
848,350/1,829,536 = 1,829,536/x - Step 3: Cross multiply
848,350x = 1,829,536 × 1,829,536 - Step 4: Simplify right side
848,350x = 3,347,201,975,296 - Step 5: Solve for x
x = 3,347,201,975,296/848,350 - Step 6: Final answer
x = 3,945,543.67
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.